title: Deforming arthritis of the hands: an unusual manifestation of polymyositis.
mesh_terms: D001172:Arthritis, Rheumatoid / Q000000981:diagnostic imaging / Q000209:etiology*; D003882:Dermatomyositis / Q000150:complications; D005260:Female; D006227:Hand Deformities, Acquired / Q000000981:diagnostic imaging / Q000209:etiology*; D006801:Humans; D008662:Metacarpophalangeal Joint / Q000000981:diagnostic imaging; D008875:Middle Aged; D009220:Myositis / Q000150:complications*; D011859:Radiography